noun
new bulb; new root; new stock
Botanical term for a new bulb, root, or stock that grows from a parent plant.
チューリップの子株を植え替える。
I replant the tulip's new bulbs.
noun
Financial term for newly issued shares or stock, often contrasted with 親株 (parent stock).
See also: 新株
Antonyms: 親株
その会社は子株を発行して資金を調達した。
The company raised funds by issuing new shares.